|
NEEDLE
ROLLER BEARINGS WITHOUT INNER RING INCH SYSTEM |
|
BR |
|
BR |
||
|
|
|
Shaft dia. |
Bearing Designation |
Boundary dimensions mm |
Standard mounting
dimensions mm |
|
Limiting |
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|
动 C |
静 Co |
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|
mm |
FW |
D |
C |
dh Max |
R(2) Max |
kgf |
kgf |
rpm |
|
|
15.875 |
BR101812 |
15.875 |
28.575 |
19.050 |
24.5 |
0.6 |
1930 |
2010 |
25000 |
|
19.050 |
BR122012 |
19.050 |
31.750 |
19.050 |
26.5 |
1 |
2220 |
2490 |
20000 |
|
BR122016 |
19.050 |
31.750 |
25.400 |
26.5 |
1 |
2810 |
3380 |
20000 |
|
|
22.225 |
BR142212 |
22.225 |
34.925 |
19.050 |
29.7 |
1 |
2340 |
2770 |
18000 |
|
BR142216 |
22.225 |
34.925 |
25.400 |
29.7 |
1 |
2970 |
3760 |
18000 |
|
|
25.400 |
BR162412 |
25.400 |
38.100 |
19.050 |
32.9 |
1 |
2580 |
3250 |
16000 |
|
BR162416 |
25.400 |
38.100 |
25.400 |
32.9 |
1 |
3280 |
4420 |
16000 |
|
|
28.575 |
BR182616 |
28.575 |
41.275 |
25.400 |
36 |
1 |
3560 |
5090 |
14000 |
|
BR182620 |
28.575 |
41.275 |
31.750 |
36 |
1 |
4410 |
6690 |
14000 |
|
|
31.750 |
BR202816 |
31.750 |
44.450 |
25.400 |
39.2 |
1 |
3670 |
5450 |
13000 |
|
BR202820 |
31.750 |
44.450 |
31.750 |
39.2 |
1 |
4550 |
7180 |
13000 |
|
|
34.925 |
BR223016 |
34.925 |
47.625 |
25.400 |
42.4 |
1 |
3930 |
6120 |
11000 |
|
BR223020 |
34.925 |
47.625 |
31.750 |
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